Ama-Hydraulic Hosesnoma Amasistimu akhona yonke indawo, udinga nje ukwazi ukuthi ubheke kuphi.Uma ubona imiphongolo yokwakha ewolintshi, nawe'siphinde sibheke izinto zokusebenza ezigcwele amasistimu asebenza ngamanzi.Umshini wokugunda utshani ongenaziro?Yebo.Iloli likadoti?Yebo, futhi.Amabhuleki emotweni yakho, ukutsheka kwemoto yakho engaphandle, endaweni yokukhiqiza...bakhona yonke indawo.
Amapayipi amanzi noma amasistimu asebenzisa uketshezi olusebenza ngomfutho we-hydraulic ukukhipha umsebenzi ohlelweni lwemishini.Vumela's ubheke ezinye izisekelo ezisheshayo.I-Hydraulic fluid iwuketshezi lwamafutha noma olusekelwe emanzini olungenakucindezelwa.Njengoba ingenakucindezelwa, ingakwazi ukudlulisa kahle amandla isuka empompini futhi iwathumele enjinini noma kusilinda.Ukuze uchaze ukuthi iyini isistimu ye-hydraulic, ake'sikhuluma ngelula kakhulu: i-log splitter.Iphampu idonsa uketshezi endaweni yokugcina amanzi ngomugqa wokubuya bese ilicindezela.Uketshezi olucindezelwe luthunyelwa ngepayipi elinezintambo ezi-2 futhi lusebenza kusilinda onoweji, luphushele ugodo luze luhlukane.Njengoba i-piston ihlehla, isilinda siphusha uketshezi emuva ngepayipi elibuyisela ku-reservoir ukuze liphole futhi lilungele umjikelezo olandelayo.Lolu hlelo-indawo yokugcina amanzi, iphampu, isilinda kanye nepayipi-isistimu ye-hydraulic.
IHydraulic System
Ukwazi imininingwane embalwa ngesistimu yakho kuzokusiza ukuthi unqume ukuthi yiliphi ipayipi elilungile.Ukukhetha ipayipi le-hydraulic akuyona inkimbinkimbi umasebeqalile ukuqonda izinketho ezahlukene nokuthi kungani zikhona.
Ngakolunye uhlangothi, kunethoni ye-hydraulic hose specs eyenziwe yinoma yimuphi umkhiqizi oyedwa.Heck, kukhona 19 SAE 100R specs kanye nedlanzana European EN specs.Ngakolunye uhlangothi,'s ngempela pretty elula.Wena'Empeleni ngithole izinto ezintathu ongakhetha kuzo: irabha enezintambo zensimbi, i-thermoplastic ene-textile reinforcement, noma i-Teflon ene-stainless braid.Kuneminye imininingwane embalwa yohlelo lokusebenza laphaya, futhingizokhuluma ngazo kancane, kodwa, empeleni, lezo izinketho zakho ezintathu.Ngemva kokwazi ukuthi yini oyidingayo, ezinye izinhlobo ziyazixazulula.
Ngaphambi kokuthi siqale, kunezinto ezijwayelekile okudingeka uzazi.Okokuqala, izinombolo zengxenye ye-hydraulic hose zibonisa ngaphakathi kobubanzi zisebenzisa uhlelo lwe-1/16ths.Isibonelo, -04 ngu-1/4''i-diameter yangaphakathi, noma i-ID (4/16=1/4), futhi -12 ingu-1/4''(12/16=3/4) njalo njalo.Ngakho-ke, ingxenye yenombolo efana ne-H28006 i-hose spec H280 kanye nosayizi 06, noma 3/8'' I-ID
Okulandelayo, ipayipi le-hydraulic ngokuvamile lilinganiselwe ngokusekelwe ku-4:1 factor yokuphepha.Lokhu kusho ukuthi i-hose engu-3,000-psi iqhuma ku-12,000 psi noma ngaphezulu.Okuhlukile kufaka i-jack hose evamise ukuba nesici sokuphepha esingu-2:1, ngoba iyisicelo esimile nesiphansi sokucindezeleka.Buza i-Hose Pros yethu umafuthi ukhathazekile mayelana nesici sokuphepha.
Ukwakhiwa okujwayelekile kwe-hydraulic hose yishubhu, ukuqinisa, kanye nekhava.Ishubhu ingaphakathi kwepayipi elihambisa uketshezi olusebenza ngehydraulic.Bese kuba khona ukuqiniswa;lokhu kunikeza amandla futhi kubambe ingcindezi.Okokugcina ikhava.Ikhava's umsebenzi s ukuvikela ukuqinisa kusuka imihuzuko kanye nokugqwala.
Izinhlobo Zokwakha
Kunezinhlobo ezintathu eziyinhloko zokwakha ohlangothini lwengcindezi yesistimu ye-hydraulic kanye neyodwa ohlangothini olubuyayo.Amapayipi ohlangothi lwengcindezi yesistimu yakho ngokuvamile azokwenziwa ngerabha, i-thermoplastic, noma i-Teflon.
Irabha
Amapayipi amanzi erabha ngokuvamile enziwa ngerabha ye-nitrile ngoba 's iyahambisana noketshezi oluningi olusebenza nge-hydraulic.Amapayipi erabha angaba ne-textile braid yezinhlelo zokusebenza zengcindezi ephansi engaphansi kuka-1,000 psi, noma izintambo zensimbi eziqinile eziphakeme zokucindezela kufika ku-7,000 psi nangaphezulu.Izinhlobonhlobo eziqiniswe ngocingo yizona ezivame kakhulu.Ukwakhiwa kusuka kungqimba olulodwa kuya kweziyisithupha zokuqinisa.
Amakhava ngokuvamile enziwa ngerabha enobunjiniyela ekwazi ukumelana nezakhi nokuhuzuka.Abanye abakhiqizi bakhiqiza amapayipi anamakhava aqinile ezinhlelo zokusebenza ezidinga ukuvikelwa kokuhuzuka ngokwedlulele;lezi zingase zibe nezingubo ze-UHMW ukuze zimelane nokuhuzuka nomthelela.
I-Thermoplastic
Lokhu kwakhiwa kuvame ukwenziwa ngeshubhu enayiloni, i-synthetic fiber reinforcement, kanye nesembozo se-polyurethane.Ipayipi le-Thermoplastic livame ukusetshenziswa kuma-hydraulics ajwayelekile, ukuphatha izinto ezibonakalayo, ama-forklift, kanye nezinhlelo zikagesi eziseduze.Ingakwazi ukusingatha izingcindezi ezifana namapayipi ocingo olu-1 no-2 kodwa ifakwe ezinhlelweni lapho ipayipi lerabha eliqiniswa ngocingo lingeke lisebenze.Isembozo se-polyurethane senza kahle kakhulu lapho sibhekene nokuhuzuka kwesithungu ku-forklift.Ezimweni lapho ugesi uyinkinga, njengalapho kuphakanyiswa ibhakede ukulungisa izintambo zikagesi, ipayipi elingaconductive, le-thermoplastic lilungile.
I-PTFE:
Kwenziwe ngeI-PTFE ishubhu kanye nokuqiniswa kwe-braid engagqwali, ayidingi ikhava ngoba i-stainless braid ngeke igle ngaphansi kwezimo ezijwayelekile.Ipayipi le-Teflon lisetshenziswa ezinhlelweni ezidinga ukumelana nokugqwala, ukuhambisana kwamakhemikhali, noma lapho izinga lokushisa eliphezulu likhathaza khona.Iphethe i-450°Isilinganiso sika-F.
Ezinye izinto okufanele uzikhumbule lapho ucacisaI-PTFE usayizi wokukhathazeka kwehose kanye nerediyasi yokugoba.Usayizi uvamise ukuba ngu-1/16''encane kunenombolo yengxenye ekhomba.Isibonelo, -04 hose ingu-3/16''futhi -06 ngu-5/16''.Ngakho-ke, ngenxa yokuthi inombolo yakho yengxenye iphela ngo-04 akusho ukuthi ipayipi lingu-1/4''..Lokhu kuyiqiniso kuwo wonke amasayizi.Mayelana ne-bend radius, khumbula lokhoI-PTFE ipayipi ipayipi lepulasitiki eliqinile elimbozwe ngomluko.Uma ugoba ishubhu lepulasitiki eliqinile lize likhahlele,manje ucekele phansi ipayipi lakho futhi udale indawo ebuthaka.Qaphela lapho uzulazula ezindaweni eziminyene.
Buyela-Ama-Hydraulic Hoses
Ulayini wokubuyisela ipayipi elisebenza ngogesi elikwazi ukumunca futhi libuyisela uketshezi olusebenza ngaphansi kwamanzi ekuqaleni kwesistimu.Lesi sitayela sepayipi ngokuvamile siyishubhu yerabha futhi ikhava ngendwangu yendwangu yokucindezela okuhle kanye nentambo ye-helical ukuvumela ukumuncwa.
Ipayipi leloli-Ama-Hydraulic Hoses
Ipayipi lamaloli yisigaba saso esikhethekile ngaphakathi komndeni we-hydraulic hose.I-SAE 100R5 iyichaza njengesembozo sendwangu, ipayipi locingo olu-1 elisetshenziswa ezinhlelweni eziningi ezimotweni ezisemgwaqeni omkhulu.Njengepayipi le-Teflon, ukulinganisa kwepayipi leloli akulandeli indlela evamile engu-1/16 esetshenziswa ipayipi elivamile le-hydraulic.I-ID yepayipi yangempela isuka ku-1/16''to ⅛''ezincane kuye ngosayizi.Futhi, shayela i-Hose Pros e-Besteflon, futhiizokusiza ukuthi uqonde ipayipi elingu-100R5.
Lokhu kuhlanganisa iningi lezisekelo zamapayipi amanzi.Uma kwenzeka udinga ukumba ujule futhi ungene ku-nitty gritty shayela enye ye-Hose Pros yethu kokuthiBesteflonfuthi thina'ngizokujabulela ukusiza.
Chofoza inkinobho engezansi ukuze ucele ulwazi olwengeziwe mayelana namapayipi amanzi e-PTFE.
Isikhathi sokuthumela: Jan-05-2024